﻿<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title></title>
	<meta charset="utf-8" />
    <style>
        #a1 {
            margin-left:20px;
            margin-right:20px;
             margin-top:100px;
             margin-bottom:100px;
        }
        #sp1 {
            display:inline-block;
            margin:20px;
        }
    </style>
</head>
<body>
    <h1>这里是标题</h1>
    <p>这里是段落，blablabla....</p>
    <p>这个段落里包含<a id="a1"  href="图片盒模型.html">超链接</a>、
    <span id="sp1">span元素</span>和
        和
    <strong>语气强调元素</strong></p>
</body>
</html>
